https://www.iers.org/SharedDocs/Publikationen/EN/IERS/Publications/ar/ar2008-09/ar2008-09_356?nn=3a98d2f1-98f6-45ed-9d39-b6a6774115e5
GGFC Special Bureau for the Oceans - Annual Report 2008-09: 3.5.6 Global Geophysical Fluids Centre...
special bureau for the oceans